NAME¶

SDL_GetErrorMsg - Get the last error message that was set for the current thread.

SYNOPSIS¶

#include "SDL3/SDL.h"

char * SDL_GetErrorMsg(char *errstr, int maxlen);

DESCRIPTION¶

This allows the caller to copy the error string into a provided buffer, but otherwise operates exactly the same as SDL_GetError ().

FUNCTION PARAMETERS¶

errstr

A buffer to fill with the last error message that was set for the current thread

maxlen

The size of the buffer pointed to by the errstr parameter

RETURN VALUE¶

Returns the pointer passed in as the errstr parameter.

AVAILABILITY¶

This function is available since SDL 3.0.0.

SEE ALSO¶

SDL_GetError(3)